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<title>Network BFS: Referencia del Archivo node.h</title>
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<h1>Referencia del Archivo node.h</h1><code>#include &lt;stdbool.h&gt;</code><br/>
<code>#include &quot;glib/glist.h&quot;</code><br/>

<p><a href="node_8h_source.html">Ir al código fuente de este archivo.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Tipos definidos</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aca9ddc66bd280c2e09a0ddf6b9bbe237"></a><!-- doxytag: member="node.h::node" ref="aca9ddc66bd280c2e09a0ddf6b9bbe237" args="" -->
typedef struct <a class="el" href="structs_node.html">sNode</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><b>node</b></td></tr>
<tr><td colspan="2"><h2>Funciones</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs_node.html">node</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#ac4b8685c982ed91f6d0d8f6f31c39b4e">node_create</a> (const unsigned int label)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs_node.html">node</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#a162ecc625ac579738471c7365b43e29e">node_destroy</a> (<a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#a97a36d7a388f105aeed999c519143f24">node_addNeighbor</a> (<a class="el" href="structs_node.html">node</a> n1, const <a class="el" href="structs_node.html">node</a> n2, const unsigned int cap)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GList *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#afdf58d7b6ca7784e54121feac19ecfd5">node_getNeighbors</a> (const <a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#af003baa15157ecfe42f0998a5ad6a837">node_getLabel</a> (const <a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#a24b2e36c77bb325c8bcdb2186035f7e3">node_getLabelAddress</a> (const <a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#ae1ce0dc79094c5efac3f1e12c8990fe8">node_mark</a> (<a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#abd2badc79a5b1b069c80f805f15b9468">node_isMarked</a> (const <a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#adc8747b26420ac4e2ed5ae2e88abe70e">node_setFather</a> (<a class="el" href="structs_node.html">node</a> n, const <a class="el" href="structs_node.html">node</a> father)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs_node.html">node</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#aeda806c018df72c0baefe780bc2a35dd">node_getFather</a> (const <a class="el" href="structs_node.html">node</a> n)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#a2bd37154edcf517b841b62bbb1f20a94">node_getEdgeCap</a> (const <a class="el" href="structs_node.html">node</a> n, const unsigned int label)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="node_8h.html#aef1726c62101169b9434e71e63a68644">node_neighborExists</a> (const <a class="el" href="structs_node.html">node</a> n, const unsigned int label)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Descripción detallada</h2>
<hr/><h2>Documentación de las funciones</h2>
<a class="anchor" id="a97a36d7a388f105aeed999c519143f24"></a><!-- doxytag: member="node.h::node_addNeighbor" ref="a97a36d7a388f105aeed999c519143f24" args="(node n1, const node n2, const unsigned int cap)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void node_addNeighbor </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const unsigned int&nbsp;</td>
          <td class="paramname"> <em>cap</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Agrega un vecino n2 al nodo n1. La capacidad de la arista generada debe ser especificada. La función retornará con error si n2 ya es vecino de n1. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n1</em>&nbsp;</td><td>Nodo origen. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>n2</em>&nbsp;</td><td>Nodo destino. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>cap</em>&nbsp;</td><td>Capacidad de la arista que será generada. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="ac4b8685c982ed91f6d0d8f6f31c39b4e"></a><!-- doxytag: member="node.h::node_create" ref="ac4b8685c982ed91f6d0d8f6f31c39b4e" args="(const unsigned int label)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structs_node.html">node</a> node_create </td>
          <td>(</td>
          <td class="paramtype">const unsigned int&nbsp;</td>
          <td class="paramname"> <em>label</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Constructor de nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>label</em>&nbsp;</td><td>Entero sin signo que funciona como etiqueta del nodo. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Nodo sin vecinos. </dd></dl>

</div>
</div>
<a class="anchor" id="a162ecc625ac579738471c7365b43e29e"></a><!-- doxytag: member="node.h::node_destroy" ref="a162ecc625ac579738471c7365b43e29e" args="(node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structs_node.html">node</a> node_destroy </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Destructor de nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo que será liberado. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>NULL. </dd></dl>

</div>
</div>
<a class="anchor" id="a2bd37154edcf517b841b62bbb1f20a94"></a><!-- doxytag: member="node.h::node_getEdgeCap" ref="a2bd37154edcf517b841b62bbb1f20a94" args="(const node n, const unsigned int label)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">unsigned int node_getEdgeCap </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const unsigned int&nbsp;</td>
          <td class="paramname"> <em>label</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve la capacidad de la arista que une n con el nodo de etiqueta label. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo de origen. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>label</em>&nbsp;</td><td>Etiqueta del nodo vecino. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Capacidad de la arista. </dd></dl>

</div>
</div>
<a class="anchor" id="aeda806c018df72c0baefe780bc2a35dd"></a><!-- doxytag: member="node.h::node_getFather" ref="aeda806c018df72c0baefe780bc2a35dd" args="(const node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structs_node.html">node</a> node_getFather </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve el padre de cierto nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo hijo. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Nodo padre. </dd></dl>

</div>
</div>
<a class="anchor" id="af003baa15157ecfe42f0998a5ad6a837"></a><!-- doxytag: member="node.h::node_getLabel" ref="af003baa15157ecfe42f0998a5ad6a837" args="(const node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">unsigned int node_getLabel </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve etiqueta de un nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo cuya etiqueta será retornada. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Etiqueta (entero sin signo). </dd></dl>

</div>
</div>
<a class="anchor" id="a24b2e36c77bb325c8bcdb2186035f7e3"></a><!-- doxytag: member="node.h::node_getLabelAddress" ref="a24b2e36c77bb325c8bcdb2186035f7e3" args="(const node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">unsigned int* node_getLabelAddress </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve el puntero de la etiqueta de un nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo cuyo puntero de etiqueta será retornado. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Puntero de la etiqueta del nodo. </dd></dl>

</div>
</div>
<a class="anchor" id="afdf58d7b6ca7784e54121feac19ecfd5"></a><!-- doxytag: member="node.h::node_getNeighbors" ref="afdf58d7b6ca7784e54121feac19ecfd5" args="(const node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">GList* node_getNeighbors </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve una lista de nodos vecinos al nodo n. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo cuyos vecinos serán devueltos. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Lista de vecinos. </dd></dl>

</div>
</div>
<a class="anchor" id="abd2badc79a5b1b069c80f805f15b9468"></a><!-- doxytag: member="node.h::node_isMarked" ref="abd2badc79a5b1b069c80f805f15b9468" args="(const node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool node_isMarked </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve verdadero si y sólo si un nodo está señalado. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo cuyo estado de marca será devuelto. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Verdadero si el nodo está marcado, falso de lo contrario. </dd></dl>

</div>
</div>
<a class="anchor" id="ae1ce0dc79094c5efac3f1e12c8990fe8"></a><!-- doxytag: member="node.h::node_mark" ref="ae1ce0dc79094c5efac3f1e12c8990fe8" args="(node n)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void node_mark </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Deja una marca a un nodo. El estado (booleano) de la marca puede ser consultado utilizando la función node_isMarked. Sólo nodos NO marcados podrán ser señalados. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo que será marcado. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="aef1726c62101169b9434e71e63a68644"></a><!-- doxytag: member="node.h::node_neighborExists" ref="aef1726c62101169b9434e71e63a68644" args="(const node n, const unsigned int label)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bool node_neighborExists </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const unsigned int&nbsp;</td>
          <td class="paramname"> <em>label</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Devuelve verdadero si y sólo si el nodo n tiene un vecino de etiqueta label. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo que será consultado. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>label</em>&nbsp;</td><td>Etiqueta del posible nodo vecino. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Verdadero si n tiene un vecino de etiqueta label, falso de lo contrario. </dd></dl>

</div>
</div>
<a class="anchor" id="adc8747b26420ac4e2ed5ae2e88abe70e"></a><!-- doxytag: member="node.h::node_setFather" ref="adc8747b26420ac4e2ed5ae2e88abe70e" args="(node n, const node father)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void node_setFather </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>n</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structs_node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>father</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Asigna un "padre" a un nodo. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>Nodo hijo. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>father</em>&nbsp;</td><td>Nodo padre. </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>Nodo hijo. </dd></dl>

</div>
</div>
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<hr size="1"/><address style="text-align: right;"><small>Generado el Wed Apr 13 17:47:44 2011 para Network BFS por&nbsp;
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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